Black soil is tilled immediately after the first monsoon showers because if there is more rain, the soil gets very sticky and difficult to work with. To prevent this problem, black soil is tilled immediately after the first monsoon showers. 

Characteristics of Black Soils:

Black soils, also known as regur soils, are known for their high fertility due to their rich mineral content. These soils are found in regions with a semi-arid climate, such as the Deccan Plateau in India. When dry, black soils have a crumbly texture and are easy to work with.

Stickiness when Wet:

However, black soils become sticky and difficult to work on when wet. This stickiness is due to the high clay content present in these soils. When water is added to the soil, the clay particles absorb the moisture and swell, causing the soil to become sticky and hard to manage.

Importance of Timely Tillage:

To avoid the challenges posed by the stickiness of black soils when wet, it is crucial to till the soil immediately after the first shower of rain or during the pre-monsoon period. Tilling the soil at this time helps break up the clumps of clay and improves the soil structure, making it easier to work with.

Benefits of Timely Tillage:

Tilling black soils at the right time not only makes it easier to work on the land but also helps in better water infiltration and root penetration. It prevents the formation of hard crusts on the soil surface, allowing for better aeration and nutrient uptake by plants. Additionally, timely tillage can help in preventing waterlogging and soil erosion in black soil areas.

Conclusion:

In conclusion, black soils are highly fertile but can be challenging to work with when wet due to their stickiness. By tilling these soils immediately after the first shower of rain or during the pre-monsoon period, farmers can overcome these challenges and ensure optimal soil health and productivity.

Because it is clayey in nature